Changes for page Information for ANSIR Applicants
Last modified by KB on 2025/08/12 11:59
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... ... @@ -37,11 +37,11 @@ 37 37 38 38 = Applying for an FDSN Network Code = 39 39 40 -The FDSN assi gnsa 2-character Network Codeto eachseismicnetworkto differentiate themwhen shared online.Registeryour NetworkCodewithFDSN [[HERE>>https://www.fdsn.org/networks/request/]]before saving any data~-~-it willbe part of the metadata stored inyour networkfile data.40 +The FDSN requires that each seismic network have a 2-character Network Code assigned to it to differentiate it when shared online. These must be registered from FDSN [[HERE>>https://www.fdsn.org/networks/request/]] or you can ask us to help with this. Ideally you will need a network code before you plan on saving any data as this network code is part of the metadata stored in the file's data. 41 41 42 -Because the 2-character codes are often reused,networksarealso differentiated by the range of years they are in operation.It istherefore**CRITICAL** to registerayear range that willaccommodate your entire experiment.If you are operating a multi-year network we recommend adding a yearto buffer your registration incaseof delaysor extensions(e.g.,fora projectplanned from Feb2024toApril2027,pleaseregister 2024-2028).Thisrangecanbe trimmed when your projecthasended.42 +Because the network code is only 2 characters, often they are reused and can only be differentiated by the range of years they are in operation. Thus, it is **CRITICAL** to ensure that you select the correct year range for your experiment, because if your project ends up with data outside of the range assigned to your requested network code then you might be forced to use two separate network codes to accommodate this "spill over". For example, if you are operating a multi-year network with a planned end during 2027, we recommend adding a year of "buffer" to your registration request in the event that your experiment is delayed or extends further than you originally planned, e.g. request a code that spans 2024-2028. 43 43 44 - If your project ends up with data outside of the assigned range, and the code has already been reused for another network, you will need an additional code for the "spill over".Remember:**//You can always trim the timespan of your network, butyou maynotbeableto add to it!//**44 +Remember, **//you can always trim the timespan of your network, but don't assume you can add to it!//** 45 45 46 46 = Accessing your data at AusPass = 47 47